000 00357nam a22001457a 4500
020 _a0060454133
040 _cNust
082 _a620.11
_bPYT
100 _aAndrew Pytel
_913395
245 _aStrength of materials
250 _a4th edition
260 _aCambridge:
_bHarper International,
_c1987.
650 _aStrength of materials
942 _2ddc
_cBK
999 _c612750
_d612750