00270nam a2200109Ia 4500082002200000100001400022245006200036260003600098300001600134500000500150700000500155  a331.0954bR165.LL  aRam Avtar  aLectures on labour problems and social welfare in Indiab  aJullundurbAcademic Pressc1971  aviii, 320p.  a  a