000 00509nam a2200205Ia 4500
999 _c430
_d430
003 OSt
005 20201124155558.0
008 201124b ||||| |||| 00| 0 eng d
020 _a9780486323930
040 _c
082 _a793.74
_bSIM / B
100 _aSimon, William
_eAuthor
245 _aMathematical magic
260 _aNew Delhi :
_bRupa,
_c© 1993.
300 _a190 p. :
_c20 cm (Paperback)
365 _b195.00
653 _aMathematical recreations
653 _aMagic tricks
942 _2ddc
_cBK