000 00277nam a2200121Ia 4500
001 65586
008 170722s9999 xx 000 0 und d
100 _aUnnikrishnan Puroor
245 _aAmritamadanam /
260 _bS.P.C.S ,
_c1981.
300 _a608 p.
_c21cms
942 _cGEN
999 _c99074
_d99074