000 00258nam a22001097a 4500
082 _a620.112 BLA'S
100 _aBLACK, P
_980201
245 _aSTRENGTH OF MATERIALS A COURSE FOR STUDENTS
260 _aOXFORD
_bPERGMAN
_c1966
300 _a454P
942 _cBK
999 _c585162
_d585162