000			00336nam a2200133Ia 4500
005			20260720174655.0
008			260720s1991 xx 000 0 und d
041			_aeng
082			_a500.7 KIST
100			_aKishore, Lalit _9270057
245			_aTeaching of physical science
260			_aNew Delhi _bDoaba House _c1991
300			_a295p
999			_c244221 _d244221