00253nam a2200097Ia 4500008004100000082002800041100001800069245003700087260002300124300000800147140113s9999    xx            000 0 und d  a47.657:5.636(047)    K7  a"Lloyd, D.H."  aBusiness control Paultry keeping  a1967bHMSOcLondon  a222