00349nam a2200109Ia 4500082002200000100006000022110003500082245006700117260004000184300001000224500000500234  a338.0954bIn39.RE  aIndia. Industrial Statistics. Directorate of-, Calcutta  aCensus of Indian Manufacturers  aEleventh census of Indian manufacturers 1956; summary reportb  aDelhibManager of Publicationc1956  a105p.  a