000 00430nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a338.9 B69
100 _a"Barthwal, R R "
245 0 _aIndustrial Economics
260 _aNew Delhi
260 _b New Age International
260 _c2018
365 _b350
942 _cBK
999 _c114517
_d114517