00421cam a22001451 4500 515.63 STU L-4, P-3 Stubbings, George Wilfred, 39327 Elementary vectors for electrical engineerings. 2d ed. London, I. Pitman, 1939. viii, 107 p. : diagrs. 19 cm. 0 0 0 515_630000000000000_STU MCE 379 ddc BK 543829 543829 0 0 ddc 0 0 MCE MCE 2014-04-03 0 515.63 STU MCE-30450 2014-04-03 2014-04-03 BK