000 00393nam a22001217a 4500
082 _a658.562 EKA
100 _aEkambaram, S. K.
245 1 4 _aThe statistical basis of quality control charts :
_ba manual for business and factory managers
_cS. K. Ekambaram
260 _aBombay :
_bAsia Publishing House,
_c1960.
300 _a96 p. ;
_c21 cm.
650 _aManagement
653 _aQuality control
999 _c425021
_d424956