TY - BOOK AU - Bureau of Indian Standards TI - Selection, Installation, Operation and Maintenance of Jet Centrifugal Pump Combination Code of Practice (IS : 12699 - 1989) U1 - IS : 12699 - 1989 PY - 1989/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 12699 - 1989 ER -