000 00323nam a2200133 4500
003 OSt
008 240127b |||||||| |||| 00| 0 eng d
020 _a81-7409-195-5
100 _aDR. B. S. GREWAL
245 _aHIGHER ENGINEERING MATHEMATICS
250 _a2007
260 _aNEW DELHI
_bKHANNA PUBLISHERRS
942 _2ddc
_cBK
999 _c2345
_d2345