000			00318nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c190
040			_aET
100			_aOBEROI S C
245		0	_aEDUCATIONAL TECHNIQUES
260			_bAGRA BOOK REPORT _aNEW DELHI
300			_a468
500			_a65647
942			_cBK
999			_c71610 _d71610