000 00424nam a2200181Ia 4500
008 200821s9999||||xx |||||||||||||| ||und||
020 _a0713132949
100 _aChapman W A J
_99641
245 0 _aElementary Workshop Calculations
250 _a4
264 _bELBS/Longman
_c1972
300 _a259
490 _a-
500 _a-
546 _aENG
650 _a"Mechanical, "Workshop Calculations
_99642
942 _cBK
999 _c4826
_d4826