00281nam a2200109Ia 4500082001700000245002700017260003900044700003500083500000500118100004200123300000600165  a306bW944.SF  aSystematic fieldworkb  aNew DelhibSAGE Publicationsc1987  aSchoepfle, G. Mark ; jt. auth.  a  aWerner, Oswald and Schoepfle, G. Mark  a