00347nam a2200133 a 450000500170000002000150001708200130003210000220004524500520006725000120011926000350013130000230016663000240018920251202164134.0 a0673152022 a158bCOL aColeman, James C aContemporary psychology and effective behaviour a4th ed. aClenviewbScott Foresmanc1979 a494 p.b24 cm.cHB aApplied Ppsychology