00548nam a2200145Ia 4500008004100000040001700041082002200058110004100080245009200121250000900213260003200222300001300254500009100267650004400358190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta311.2bI39N  aIndia. National Sample Survey Office 0aNSS 44th round: July 1988-June 1989bsocio economic survey: instructions to field staff  aRev.  aNew DelhibThe Authorc1988  a2v (V.p)  aContents: v.2. Schedules of enquiry -v.1. Design, concepts, definitions and procedures  aSampling (Statistics); Economic surveys