000 00394nam a2200169Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a12353
040 _aNDCL
041 _aEnglish
082 _a371.2 HG
_216th ed
100 _aHalder, Gourdas
245 0 _aSikhan prasanga bidyalay Samgadhan
_cGourdas Halder
260 _c2010
650 _aEducation
942 _2DDC
_cBK
999 _c5085
_d5085