000 00354nam a22001331a 4500
020 _c0.00
040 _aSSUS - Library - Kalady
100 _aAsha Singh
245 _aA study of errors committed by secondary school pupils in learning logarithms
_h[M.Phil Dissertation]
260 _c1997
300 _a99p.
852 _90.00
_r
942 _cBK
999 _c44620
_d44620