000 00313 a2200133 4500
000 nam a22 7a 4500
100 _aDass, H K
110 _aDass, H K
245 _aIntroduction to Engineering Mathematics
250 _aLatest edition
260 _bS Chand
_c2024
264 _bS Chand
_c2024
942 _cBK
999 _c397148
_d397148