00314nam a2200121Ia 45000030006000000080041000060400015000471000022000622450070000842600009001545460012001630050017001750STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCrosthwaite, H.R.  aCo operation comparative studies and the central provinces system  c1916  aEnglish20220125165524.0