000 00278nam a2200121Ia 4500
020 _a9788192612553
082 _a8M4 SAC/S
100 _aSachidanandan
245 0 _aSamskarathinte Rashtreeyam
260 _bLeed Books
_aKozhikkode
_c2013
650 _aEnvironment
942 _cBK
999 _c59814
_d59814