| 000 | 00472 a2200241 4500 | ||
|---|---|---|---|
| 001 | 275580 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aBPRL TN 86 - 53 : 1986 | ||
| 245 | _aLow cost touch keyboard CRT terminal | ||
| 250 | _a | ||
| 260 | _aAhmedabad | ||
| 260 | _bPhysical Research Laboratory | ||
| 260 | _c1986 | ||
| 300 | _avar. pags. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aPRL TN 86 - 53 : 1986 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c233212 _d233212 |
||