000 00315nam a2200121Ia 4500
001 107230
008 170722s9999 xx 000 0 und d
100 _aSarma, Am
245 _aUnderstanding wage system. /
260 _aBombay :
_bHimalaya Publishing House ,
_c1988.
300 _aviii+238
_c21.5cms
942 _cGEN
999 _c109488
_d109488