000			00315nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c275
040			_aET
100			_aMANGAL S.K.
245		0	_aADVAN. EDU. PSYCHOLOGY
260			_bPHI LEARNING _aNEW DELHI
300			_a520
500			_a48552
942			_cBK
999			_c54567 _d54567