TY - BOOK AU - SAINI, R. K TI - Development and testing of computer based maintainability system for equipment used in agricultural research and production U1 - T 630.72 S11D PY - 1992/// CY - Ludhiana PB - PAU KW - AGRICULTURAL RESEARCH -- EOUIPMENT AND SUPPLIES -- MAINTAINA KW - AGRICULTURAL RESEARCH -- EOUIPMENT AND SUP KW - AGRICULTURE KW - DYNAMIC PROGRAMMING KW - MAINTENANCE KW - SEMI - MARKOV N2 - Using the Semi-Markov process technique, a maintenance model has been developed to optimise the return by optimal preventive maintenance scheduling using a computer program. The dynamic programming technique has been used for this purpose in order to get ER -