00284nam a2200109Ia 4500008004100000020001800041100001800059245005300077250001200130260002400142300000800166160921s9999 xx 000 0 und d a81-219-0666-0 aINDULKAR C S aINTRODUCTION TO ELECTRICAL ENGINEERING MATERIALS a1st Rep bS. CHAND LUC.c2003 a468