000 00298nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a658.3 N277
100 _aNATIONAL PRODUCTIVITY COUNCIL
245 0 _aPRODUCTIVITY: LABOUR AND PRODUCTIVITY
260 _aNEW DELHI
_bN.P.C
_c1963
942 _cBK
_2DDC
999 _c14434
_d14434