000 00282nam a2200121Ia 4500
001 69178
008 170722s9999 xx 000 0 und d
100 _aRadhakrishnan, C.
245 _aAalochana /
260 _bHi-tech books
_aKochi
_c1995
300 _a400
_c22.5 cm.
942 _cGEN
999 _c14934
_d14934