| 000 | 00717nam a2200241Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220926023418.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aX9 (D66), H9;1 | ||
| 100 |
_aBright Arthur A _9329062 |
||
| 245 | 0 |
_aElectric-Iamp industry _b technological change and e |
|
| 260 |
_aNewYork _bMacmillan Co. _c1949 |
||
| 300 |
_a526p _ccm. |
||
| 500 | _aMassachusetts Institute of Technology Studies of Innovation | ||
| 650 | _aElectrical | ||
| 942 |
_hX9 (D66), H9;1 _cGB _2CC |
||
| 999 |
_c641588 _d641588 |
||