00635nam a2200169Ia 4500082002100000100004500021245010800066260003100174300001300205500000500218690000600223700000500229952019000234964001700424921000900441999001500450  a331.114bIn39.ET  aIndia. Labour & Employment, Ministry of-  aEducational and technical training requirements of production process workers in the plastic industryb  aNew DelhibThe Auth.c1961  avi, 31p.  a  a   a  01102ddc4071aISIbISId1998-07-28l0o331.114 In39.ETpDP508r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a4114  c4114d4114