00577 a2200145 4500 637 EXE 22791 36222 Sacheti, A. K ed. Exemplar instructional material for pre-vocational course under work experience on milk production and handling instructional -cum -practical manual classes ix-x New Delhi National Council of Educational Research and Training 1987 1987 [vi],79p. 25cm PROCESSING DAIRY AND RELATED PRODUCTS AGRICULTURE AND RELATED TECHNOLOGIES L 50118 50118 0 0 0 0 LEN MKDL MKDL LEN 2009-08-19 1 1 637EXE 54548 2026-05-12 16:42:08 2026-04-28 0.00 2016-10-31 L