000 00493nam a2200181Ia 4500
003 HQRS
005 20171114023440.0
008 150617s1964 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aNational Productivity Council
245 _aImpact of productivity :
_ba collection of cases
260 _bNational Productivity Council,
_aNew Delhi:
_c1964
300 _a70p.
500 _aLib/W&T/3/86-87(wdr no.4869)
365 _aINR
942 _cBK
_2udc
999 _c3395
_d3395