| 000 | 00310nam a2200109 4500 | ||
|---|---|---|---|
| 245 |
_aUnderstanding Technology _cCharles Susskind |
||
| 100 | _aSusskind,Charles | ||
| 260 |
_aBombay _bVakils Feffer and Simons Private _c1973 |
||
| 300 | _avi,181p.; 22cm. | ||
| 490 | _aPerspective series;no.13 | ||
| 082 |
_a601 _bSUS |
||
| 999 |
_c21226 _d21226 |
||