000 00310pam a2200145 a 4500
020 _c
041 _h
082 _a331.8
_bSIN/MEH
100 _aSINGH,K S
245 _aA SIMPLE STUDY OF LABOUR ECONOMICS
_hTextual Documents
260 _c1999
300 _a392
700 _aMEHTA,SHANTI
930 _a17662
999 _c136834
_d136834