| 000 | 00565 a2200253 4500 | ||
|---|---|---|---|
| 001 | 119249 | ||
| 020 | _a1 | ||
| 041 | _aeng | ||
| 080 | _a621.3:678 Ins | ||
| 245 | _aTwenty first annual conference of electrical engineering problems in the rubber and plastics industries, Akron, April 14-15, 1969. IEEE. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bThe author, New York, | ||
| 260 | _c1969 | ||
| 300 | _ap.120, illus., 28cm., | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aI.E.E.E.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c56148 _d56148 |
||