GUPTA J.B.
ELECTROMECHANICAL ENERGY CONVERSION - 1st Ed. - DELHI S.K. Kataria and Sons, Delhi 2011
978935-0140123
621.47 / GUP/E
ELECTROMECHANICAL ENERGY CONVERSION - 1st Ed. - DELHI S.K. Kataria and Sons, Delhi 2011
978935-0140123
621.47 / GUP/E