TY - BOOK AU - Agarwala,A.N. TI - Business methods and machinery U1 - 650 PY - 1973/// [reprinted 1979] CY - Allahabad PB - Kitab Mahal KW - Business KW - Commerce KW - Business enterprises KW - International trade KW - Commercial correspondence KW - Post office KW - Banks and banking N1 - Vol. 1. 1979 ER -