000 00347nam a2200157Ia 4500
082 _a370/Vis/Sel
100 _aVisvanathan, G; Selvam, S. K. Panneer
526 _dNTB
526 _aPG
366 _f20
942 _cBK
245 _aY Generation Learning
260 _aNew Delhi
_bRandom Publication
_c2015
300 _axxi,285
546 _aE
999 _c77837
_d77837