| 000 | 00396nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c6819 _d6819 |
||
| 008 | 200930b ||||| |||| 00| 0 eng d | ||
| 020 | _a0850923328 | ||
| 040 | _cddc | ||
| 082 |
_222 _a370 |
||
| 100 | _aBray,Mark | ||
| 245 |
_amultiple-shift schooling : _bdesgned and operation for cost -effectiveness |
||
| 260 |
_alondon _bcommonwealth _c1989 |
||
| 300 |
_a105p.: _bill.: _c21cm |
||
| 942 |
_2ddc _cBK |
||