00335nam a22001337a 450000500170000002000230001703500130004003500130005303700130006610000180007924500480009726000370014530000190018220210320120718.0  a817063296Xc150.00  aB-163416  aB-163417  aDPLbENG  aPrakash, Prem  aEssentials of psychology /cby Prem Prakash  aNew DelhibArya Book Depotc2004  a342p.c22 cms.