000 00302nam a22001217a 4500
082 _a428
_bRAV/E
100 _aRaveendran P V
245 _aEnglish samsarikkan oru formula/
_cby Raveendran P V
260 _aAluva:
_bPen Books,
_c1999.
650 _aLanguage English
650 _aLanguage
942 _cBK
999 _c176139
_d176139