000 00373nam a2200157Ia 4500
008 240309s9999 xx 000 0 und d
020 _a9788193328491
040 _cRIT
100 _aGREWALL B.S
245 0 _aHIGHER ENGINEERING MATHEMATICS
250 _a44th ED
260 _c2018
_bKHANNA PUBLISHERS
300 _a1238
942 _cBK
999 _c119405
_d119405