TY - BOOK AU - Indian Standards Institution TI - Recommendations for Parameter Definitions and Letter Symbols for Hydraulic Fluid Power Pumps, Motors and Integral Transmissions (IS : 11147 - 1984) U1 - IS : 11147 - 1984 PY - 1985/// CY - New Delhi PB - Indian Standards Institution KW - Indian Standard - IT N1 - IS : 11147 - 1984 ER -