000 00441nam a2200169Ia 4500
008 160606s9999 xx 000 0 und d
084 _aRSR-19 C
100 _aVELLIKULANKARA , KESAVAN
245 _aSASTHRAM GRAMEENARKKKU
245 _cVELLIKULANKARA , KESAVAN
250 _a1st Ed.
260 _bSCIENTIFIC TECHNICAL & EDUCATIONAL CO-OPERATIV
260 _c1977
300 _a48 Pages
365 _aRs. 2
942 _cBK
999 _c13723
_d13723