000 | nam a22 7a 4500 | ||
---|---|---|---|
999 |
_c102654 _d102653 |
||
005 | 20191031123022.0 | ||
008 | 190919b ||||| |||| 00| 0 eng d | ||
080 |
_a51-8 _bSRE/P CL |
||
100 | _aSreedharan,Palliyara | ||
245 | _aPuzzles in maths | ||
260 |
_aKottayam _bAscend publications _c2006 |
||
300 | _a64p. | ||
653 | _aMathematics-Puzzles | ||
942 | _cCC |