000 00420nam a2200145Ia 4500
001 40050f1358da37df1eb7630342ec5049cb24cf93
008 140104s9999 xx 000 0 und d
100 _aRavidran Nair, R
245 _aThapa engineering /
_c R Ravidran Nair
250 _a5th ed.
260 _bState Institute of Languages,
_aThiruvanathapuram :
_cc2005.
546 _aIn Malayalam.
942 _cBK
999 _c18253
_d18253