Shirali, Shailesh.
Number Sequences, Primer on- : (MM) - India Univ.Press 2001 - 240 - Mathematical Marvels .
81 7371 369 3
Number Sequences
511 SHI
Number Sequences, Primer on- : (MM) - India Univ.Press 2001 - 240 - Mathematical Marvels .
81 7371 369 3
Number Sequences
511 SHI