00551nam a2200181 a 450000500170000001000170001702000260003403500170006003700080007708200150008510000220010024500760012225000130019826000410021127000670025230000300031950000200034920110107152935.0  aB-419460-477  c575.00a9788131728604  aB-419460-477  bUBH  a541.220113  aLeach, Andrew R.   aMolecular modelling:cby Andrew R. Leachbprinciples and applications /  a2nd ed.   aNew Delhi bPearson Education c2010  a14, Local Shopping Centre, Panchsheel ParkbNew Delhi e110017  axxiii, 744p. c25cm(pbk)   aIncludes index