000 00305nam a2200121Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _aHAN
100 _aHANCOCK L H
245 _aENGINEERING MATERIALS AND PROCESSES
260 _aMADRAS
_bUNITED STATES INFORMATION SERVICE
300 _a215
999 _c6627
_d6627