000 00268nam a2200097 4500
245 _aIndustrial productivity and economic growth
_cB.B. Lal
100 _aLal, B.B.
260 _aAllahabad
_bChaitany Publishing
_c1965
300 _a391p.:index;22cm.
082 _a338.09
_bLAL
999 _c19780
_d19780