000 00281nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aSymon, Keith .R
245 0 _aMechanics
250 _a3RD ED.
260 _bAddison Wesley
_aAmsterdam
_c1978
650 _aMechanics
942 _cBK
999 _c1341
_d1341