000 00446nam a2200181Ia 4500
008 210928s9999 xx 000 0 und d
020 _a9788121903394
082 _a 515.62 SAX
100 _aSAXENA
245 _aFINITE DIFFERENCES AND NUMERICAL ANALYSIS
250 _a15
260 _c2020
_bS.CHAND
_aIndia
300 _b310.00
_cEE/2020/CRB/167
490 _aP12019
500 _aESWAR
650 _aScience and Humanities
942 _cBK
999 _c12054
_d12054