000 00418nam a2200181Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a13747
040 _aNDCL
041 _aEnglish
082 _a370.15 Gu A
_216th ed
100 _aGupta,Ashok
245 0 _aSikhan O Sikkhan Monobigyan
_cAshok Gupta
250 _a1
260 _c2010
_bCentral Lybrary
650 _aEducation
942 _2DDC
_cBK
999 _c1692
_d1692