000 00444nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510
_bM571
100 _aMerrill H A
245 _aMathematical excursions
_bside trips along paths not generally travelled in elementary courses in mathematics
260 _aN Y
_bDover Pub
_c1957
300 _a145p
650 _aMathematics
942 _cBK
999 _c43625
_d43625