| 000 | 00458nab a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230101s1989 xx 000 0 eng d | ||
| 100 | _aMallick, M. C. | ||
| 245 | 0 | _aSurvey of research and development in electronics and telecommunications in India over a century (1850-1950) | |
| 250 | _aVol. 24 Issue 4 | ||
| 260 | _c01-10-1989 | ||
| 300 | _a284-317p | ||
| 310 | _aQuarterly | ||
| 773 |
_tIndian Journal of History of Science _051490 |
||
| 942 |
_2ddc _cAR |
||
| 999 |
_c53703 _d53703 |
||