CIVIL ENGINEERING / 117 CY 675-THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS. 2 credits Prerequisites: CY 661, CY 662, CY 663. CY 676-ORGANIC REACTION MECHANISMS. 3 credits Prerequisites: CY 661, CY 662, CY 663. Ionic reaction mechanisms with em- phasis on transition state theory, electronic effects, and stereochemical consequences of these reactions. CY 677-SPECIAL TOPICS IN ORGANIC CHEMISTRY. 2 credits Prerequisites: CY 661, CY 662. The chemistry of selected types of organic compounds, such as alkaloids, carbohydrates, natural products, steroids. CY 697-SUPERVISED RESEARCH. 1 to 5 credits Credit not applicable toward degree. May be repeated. CY 698-SUPERVISED TEACHING. 1 to 5 credits Credit not applicable toward degree. May be repeated. CY 699-MASTER'S RESEARCH. 1 to 17 credits CY 756-THEORY OF ATOMIC AND MOLECULAR STRUCTURE 1. 3 credits Identical with PS 756. Prerequisite: CY 649 or PS 649. First half of CY 756, 757. Mathematical techniques used in atomic, molecular, and solid-state theory. The one-electron approximation and the general quantum-mechanical many-body problem. Selected advanced topics. CY 757-THEORY OF ATOMIC AND MOLECULAR STRUCTURE 2. 3 credits Identical with PS 757. Continuation of CY 756. CY 799-DOCTORAL RESEARCH. 1 to 17 credits CIVIL ENGINEERING (College of Engineering) GRADUATE FACULTY 1971-72 SCHAUB, J. H., Chairman; CHRISTENSEN, B. A.; COLLIER, C. A.; COURAGE, K. G.; DEAN, R. G.; GRANTHAM, W. J., JR.; GRINTER, L. E.; HAYS, C. O., JR.; KLUGE, R. W.; NUNNALLY, S. W.; OVESEN, N. K.; PETRYK, S.; RUTH, B. E.; SAWYER, H. A., JR.; SCHMERTMANN, J. H.; SELF, M. W.; SHEMDIN, O. H.; SPANGLER, B. D.; WATTLEWORTH, J. A.; ZIMPFER, W. H. Graduate Coordinator: J. H. SCHAUB For the degrees of Master of Science and Master of Engineering, graduate students may pursue major work in the following areas of civil engineering concentration: construction, hydraulics, soil mechanics and foundations, structures, transportation, or a combination thereof. All resident graduate students will register for CE 691 (Graduate Civil Engineering Seminar) for a minimum of 3 credits at one credit per quarter. This credit is not applicable to the requirement for any degree. A requirement of the master's degree without thesis is 3 credits of CE 696 (Individual Work) involving preparation of a report of substantial engineering significance. Minor work may be taken in a variety of related and supporting fields of study. Graduate programs leading to the Ph.D. degree may be established with major areas of study in several fields of interest within the civil engineering