00420nam a22001457a 450000500170000000800410001702000150005804100080007308200170008110000230009824500830012126000390020430000140024370000170025720260721145718.0260717b        |||||||| |||| 00| 0 eng d  a0127145508  aeng  a539.6bWAZ/E  aWazer, John R. Van  aElectron Densities in Molecules and Molecular Orbitalsc/ by John R. Van Wazer  aNew York:bAcademic Press, c1975.  ax, 101p.;  aAbsar, Ilyas