000			00262nam a2200109Ia 4500
008			220201s9999 xx 000 0 eng d
100			_aKUMAR (NS)
245		0	_aSUPER GOLD REFRESHER MATERIAL SCIENCE
250			_a4TH
260			_bINDIA PUB. HOUSE
942			_2ddc
999			_c96409 _d96409