TY - BOOK AU - Devendra Thakur TI - Quantitative techniques in production and productivity SN - 81-7100-896-8 U1 - 338.1 PY - 1996/// CY - New Delhi PB - Deep and Deep Publication N1 - Devendra Thakur: Quantitative techniques in production and productivity. New Delhi. Deep and Deep Publication, 1996. 81-7100-896-8 Rs. 550.00--(338.1THA) ER -