000 00447pam a2200145a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a331.54
_bV191c
100 _aVaid, K. N.
245 1 _aContract labour in construction industry
_ba study in Rajasthan
_cK. N. Vaid and Gurdial Singh
260 _aNew Delhi
_bShri Ram Centre Press
_c1966
300 _av, 72p
650 _aContract labour
700 _aSingh, Gurdial
997 _a35678 C
999 _c420439
_d420439