000			00495nam a2200181Ia 4500
003			OSt
005			20220328132935.0
008			211109s9999||||xx |||||||||||||| ||und||
040			_cSBCL
082			_a570 _bDAS-B
100			_aV s Rama das _aH y Mohan das _aShakuntala Bhattacharya
245		0	_aBiology _bA Textbook For Senior Secondary Students
260			_bNCERT Publications _aNew Delhi _c1989
300			_a760p.
630			_xGeneral Stack
650			_aScience _vBiology
942			_cBOOK
999			_c63 _d63