00540nam a2200181Ia 4500003000900000008004100009040001600050080001600066100001800082245007900100260003200179300001600211490004500227650002200272650002200294650001900316700002300335IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a539.19bPOP  aPople, John A 0aApproximate molecular orbital theorycJohn A. Pople and David L. Beveridge  aNew YorkbMcGraw-Hillc1970  aviii, 214p.  aMcGraw-Hill series in advanced chemistry  aMolecular physics  aQuantum mechanics  aQuantum theory  aBeveridge, David L