00494    a2200169   450000100060000008200110000609000170001710000260003424500640006025000060012426000250013030000110015550000260016694200210019299900190021395200920023222721  a669VLA  c15360d15360  aVlack, Lawrence H Van  aElements of Materials Science, 2nd EdcLawrence H Van Vlack  a2  aLondonbWesleyc1964  a445 p.  aBE textbook Aerospace  aNUST-CAEk669VLA  c257794d257794  001040708NFICaCAEbCAEd2017-04-03l0o669VLApCAE10652r2017-04-05w2017-04-05yBK