000 00347nam a2200157Ia 4500
001 94643
008 240126s9999||||xx |||||||||||||| ||und||
082 _a371.30202901 GUI
100 _aSen Gupta, Sankar
_955023
245 0 _aGuide to field study
260 _aCalcutta
260 _bIndian
260 _c1965
300 _a119p.
942 _cBK
999 _c94643
_d94643