000 00268nam a2200121Ia 4500
008 191004s9999 xx 000 0 und d
082 _a920
_bPRA/K
245 0 _aKP Appan
250 _a1st Ed.
260 _bHaritham Books Calicut,
_c2010
300 _a514p
942 _cBK
999 _c9686
_d9686