| 000 | 00343 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0852261705 | ||
| 082 |
_a510 _bDEY |
||
| 090 |
_c19890 _d30663 |
||
| 100 | _aDey, Aloke | ||
| 245 | _aTheory of block designs | ||
| 260 |
_aNew Delhi _bWiley eastern limited _c1986 _g1986 |
||
| 300 |
_aviii,298p. _c21cm |
||
| 650 | _aMathematics | ||
| 942 | _cL | ||
| 999 |
_c47578 _d47578 |
||