The Molecular Modeling Workbook for Organic Chemistry (Full Color)
by: W.J. Hehre, A.J. Shusterman, J.E. Nelson
Wavefunction, Inc., 1998
ISBN 1-890661-06-6
322 pages

A Guide to Molecular Mechanics and Quantum Chemical Calculations
by: W.J. Hehre
Wavefunction, Inc., 2003
ISBN 1-890661-18-X
812 pages

$ 40.00 Hardcover $95.00