00412nam a2200169Ia 4500 230612s9999 xx 000 0 und d eng 621.388 DHA Dhake A.M. Television Engineering 1990 Tata McGraw Hill 462 Rs. 84.00 Dhake A.M. B:25-Jul-1992 ETC 12.6 165073 165073 1 0 0 0 CCEP CCEP 1992-08-09 Varma Book Distributors ETC 71.40 9121 621.388 DHA CCEP-BK-791 2023-06-12 00:00:00 12.6 84.00 1992-07-25 BK 000791