000 00456nam a22001817a 4500
005 20251108170651.0
008 250721s1981 xx 000 0 eng d
082 1 4 _a621.992/kem
100 1 _akempster, M .H. A
245 1 3 _aan introduction to jig & tool design /
250 _a3قي
264 1 _alondon :
_bthe english language book society,
_c1981.
300 _a104 p
650 1 7 _ajigs
650 1 7 _atools
942 _2ddc
_cBK
999 _c46120
_d46120