00404nam a2200121Ia 4500082002500000100004700025245011300072260002000185300000600205490006100211500000500272700000500277  aSC:300(54)bNSS.298B  aIndia. National Sample Survey Organisation  aPattern of employment-unemployment of scheduled caste and scheduled tribe population during late seventiesb  aNew DelhibNSSO  a   aNSS report no. 298B (Round no. 32) July 1977 - June 1978  a  a