537 /CHA 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764
Chakraborty, P. K. Advance Test Book on Electricity and Magnetism / P. K. Chakraborty. - Calcutta : Modern Book Agency, 1984 832p. : V. 1 56 * Electricity and Magnetism * Physics *