| 000 | 00339cam a2200109 4500 | ||
|---|---|---|---|
| 020 | _a9971613506 (pbk.) | ||
| 100 | 1 | _aTAN Margaret (comp.) | |
| 245 | 0 |
_aPass GCE 'O' level examination: _bElementary mathematics (syllabus D): 1971-1987 |
|
| 260 |
_aSingapore: _bShing Lee Publishers Pte Ltd., _c1988 |
||
| 300 | _a201p. | ||
| 945 |
_i0010839 _rY _sY |
||
| 999 |
_c46127 _d46127 |
||