Labour economics /
Singh, Jiwitesh kumar.
Labour economics / Jiwitesh kumar singh. - New Delhi : Deep c1998. - xvii, 570p. : ill. ; 23 cm.
Includes Index.
8176290866
Labor economics.
331
Labour economics / Jiwitesh kumar singh. - New Delhi : Deep c1998. - xvii, 570p. : ill. ; 23 cm.
Includes Index.
8176290866
Labor economics.
331