000			00406nam a2200157Ia 4500
005			20260205100636.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a9788131912652
082			_a507 C392E
100			_aChaterji, Aparna ed.
245		0	_aExperiments and Activities: general science
260			_aNew Delhi _bPegasus
300			_a31p.
700			_aChaterji, Aparna ed./
942			_cBK
999			_c235912 _d235912