000 | 00356nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 190415s9999 xx 000 0 und d | ||
082 | _a338.0954 MEH-; | ||
100 | _aMehta, S.S. | ||
245 | 0 | _aProductivity, production function and technical change: a survey of some Indian | |
260 |
_aNew Delhi _bConcept Publishing _c1980 |
||
300 | _a182p. | ||
942 | _cBK | ||
999 |
_c18633 _d18633 |