000 00332nam a2200157Ia 4500
082 _a339.2
_bSt937.SS
100 _aStuvel, G.
245 _aSystems of social accounts
_b
260 _aOxford
_bClarendon Press
_c1965
300 _axiv, 270p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a7257
999 _c7257
_d7257