000 00327nam a2200145Ia 4500
020 _a0198539959
082 _b1118
_a900
100 _a"Ghosh, Pardip K"
245 0 _aION TRAPS
260 _bClarendon Press
_aOxford
_c1989
300 _a326
944 _cBK
999 _c668119
_d668119