00646nam a2200169Ia 4500082002100000100004500021245012300066260003100189300000900220500000500229690000600234700000500240952019000245964001700435921000900452999001500461  a331.114bIn39.ET  aIndia. Labour & Employment, Ministry of-  aEducational and technical training requirements of production process workers in the scientific instruments industryb  aNew DelhibThe Auth.c1962  a35p.  a  a   a  01102ddc4071aISIbISId1998-07-28l0o331.114 In39.ETpDP503r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a4115  c4115d4115