00286nam a2200121Ia 4500100001900000650002200019366000900041654000900050245005200059260003300111082000800144546001200152  aGrant/Hiram E   aJigs and fixtures  f17.5  ajigs  aJigs and fixtures:Non standard clamping devices  bTata Mc Graw hill Ltd.c1967  bGRA  aENGLISH