000			00427nam a2200145Ia 4500
005			20240821160559.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a372.357 MAD(TB)
100			_aMadhya Pradesh Rajya Shiksha Kendra
245		0	_aEnvironmantal studies class 3
260			_aBhopal _bMadhya Pradesh Pathyapustak Nigam _c2005
300			_avi, 162p.
650			_aEnvironmantal science - Textbook
942			_cBK
999			_c171691 _d171691