000 | 00456nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 131223s9999 xx 000 0 und d | ||
040 | _aISI KOLKATA | ||
041 | _aEnglish | ||
082 |
_a901 _bSi617 |
||
100 | _aSinger Charles | ||
245 | _aTechnology and history | ||
260 |
_aLondon _bOxford Univ. Press _c1952 |
||
300 | _a19p. | ||
440 | _aL T Hobhouse Memorial Trust Lecture; no.21 | ||
650 | _aHistory | ||
650 | _aTechnology | ||
942 | _cBK | ||
999 |
_c30309 _d30309 |