000 00467nam a2200181Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a8221
040 _aNDCL
041 _aEnglish
082 _a370.15 Ch Pra
_216th ed
100 _aBhattacharya, Nrisingha kumar
100 _aChakraborty, Pranab kumar
245 0 _aBidyalay Samgadhan and Padhati vigyan
_cPranab kumar Chakraborty
260 _c2007
650 _aEducation
942 _2DDC
_cBK
999 _c9494
_d9494