000 00222 a2200097 4500
001 5857
100 _aLow,BB
245 _aMathematics and text book for technical students
260 _a
_bLongmans
_c
090 _c4790
_d4790
942 _aNUST-CAE
_cM
_c31145
999 _c240930
_d240930