000 00300nam a2200133Ia 4500
008 220822s9999||||xx |||||||||||||| ||und||
020 _a9789327211160
082 _a515
_bJAN/C
100 _aC P Janardhanan Pillai
245 0 _aCalculus
260 _aLudhiana
_bKalyani
300 _a341
942 _cBK
999 _c8479
_d8479