00294nam a2200121Ia 450000500170000000800410001704100080005808200130006610000230007924500280010226000330013030000090016320260720174533.0260720s2004    xx            000 0 und d  aeng  a370 PANP  aPandey, Ram Shakal  aPrinciples of education  aNew DelhibDoaha Housec2004  a444p