000			00305nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c545
040			_aET
100			_aGUPTA ,P.K.
245		0	_aGENETICS
260			_bRASTOGI PABLICATION _aMEERUT
300			_a648
500			_a54908
942			_cBK
999			_c60921 _d60921