00305nam a2200121Ia 4500008004100000082001700041100001800058245003300076260003200109300001000141630001800151650001400169211109s9999||||xx |||||||||||||| ||und||  a667.2bABA-D  aAbrahart, E N 0aDyes and Their Intermediates  bEdward ArnoldaLondonc1977  a265p.  xGeneral Stack  vChemistry