000 00324nam a2200145Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
020 _a81-240-0772-1
082 _a8m8
082 _bGOP/K
100 _aprof.k
_bgopalakrishnan
245 0 _akulapathikal
260 _akottayam
260 _bcurrent books
260 _c1999
999 _c11997
_d11997