000			00479nam a22001577a 4500
003			OSt
005			20220902111612.0
008			220902b ||||| |||| 00| 0 eng d
020			_a9789381310526
100			_aमिश्रा राजकुमार , Mishra Raj kumar
245			_aविज्ञान शिक्षण , Teaching of Science
260			_aJaipur _bJain Prakashan Mandir
300			_aPage No.256 _bPB
650			_2India Science
942			_2ddc _cBK
999			_c1952 _d1952