000 00310nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a624.2
_bNAI/P.M
100 _aKARUNAKARAN NAIR, E.A.
245 0 _aPAALANGAL [ BRIDGES ]
250 _a1st Ed.
260 _bD.C.Books, Kottayam
_aKottayam
_c1975
942 _cBK
999 _c1233
_d1233