000 00342nam a2200157Ia 4500
100 _aChatwal/ G.R.
650 _aGeneral
490 _v2
942 _cBK
654 _aEncyclopedia
245 _aEncyclopedia of Scientific & Technical Terms
260 _bAnmol publication
_c1995
300 _a467
546 _aENGLISH
999 _c32430
_d32430