A primer on productivity /
Fabricant, Solomon,
A primer on productivity / Solomon Fabricant. - New Delhi : Prientice-Hall of India, 1969. - xii, 206 p. ;
BK1674
Labor productivity.--
331.118 / Pr
A primer on productivity / Solomon Fabricant. - New Delhi : Prientice-Hall of India, 1969. - xii, 206 p. ;
BK1674
Labor productivity.--
331.118 / Pr