000 00325nam a2200133Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a510
_bVIS
100 _aVishwanathan & Aggarwal, H M
245 0 _aEngineering mathematics
250 _a6
260 _aNew Delhi
_bStaya Prakashan
_c1999
300 _a839
942 _2ddc
999 _c27700
_d27700