00480cam a2200157   4500001001100000005001700011008004100028020001500069100001800084245006900102260003900171264003900210300001600249650004000265700001700305000000280520230921140050.0150417s2001     xx           000 0 eng d  a81740911571 aGrewal, B. S.10aHigher engineering mathematics /cB. S. Grewal and J. S. Grewal.  aDelhi :bKhanna Publishers,c2001.  aDelhi :bKhanna Publishers,c2001.  a1227 pages. 0aengineering mathematicsmathematics.1 aGrewal, J.S.