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082			_a620.112 _bR196E
100			_aRangwala, S.C. _91756
245		0	_aEngineering materials
250			_a26th
260			_bCharotar publishing work _c2000
300			_a539p
650			_aMaterial Science _944662
942			_cBK
999			_c35188 _d35188