| 000 | 00749nam a2200217Ia 4500 | ||
|---|---|---|---|
| 001 | 16631 | ||
| 003 | 0000000000 | ||
| 005 | 20210119144556.0 | ||
| 008 | 000508s1991 000 0 eng d | ||
| 035 | _a(AEA)399F0D4D24C111D4B4B4006097BF6D41 | ||
| 245 | 0 | _aTekno-tulong, English version. | |
| 260 |
_aBicutan, Taguig : _bScience and Technology Information Institute, _cc1991. |
||
| 300 |
_av. _c22 cm. |
||
| 650 | _aScience | ||
| 650 | _aTechnology | ||
| 700 |
_aDepartment of Science and Technology _939924 |
||
| 942 | _cFIL | ||
| 999 |
_c12601 _d12601 |
||