Aggarwal, J C . Teaching of commerce : a practical approach / by J. C. Aggarwal. - New Delhi : Vikas Publishing House , 1996. - vii, 413p. : pictures ; 23cm . Includes index, appendix ISBN: 8125902023 Rs. 395.00 Subjects--Index Terms: COMMERCE Dewey Class. No.: 380.07 / AGG/T