000 00288nam a22001217a 4500
020 _a9789385277993
082 _a791.43 SUN
100 _aSunil C. E.
245 _aDrisya Valarchayude Rasathandram
260 _aKozhikode:
_bOlive Publications,
_c2017.
300 _a161 p.
942 _cBK
999 _c564195
_d564195