00342nam a2200121Ia 4500008004100000040001700041041001200058082001800070100002100088245006000109260004000169300001100209230917s9999||||xx |||||||||||||| ||und||  e183991aMAIN  aEnglish  a340.131 T923H  aTwining, William 0aHow to do things with rules; a primer of interpretation  aLondonbWeidenfeld & Nicolsonc1976  a270 p.