00340nam a2200121Ia 4500008004100000082001800041245005300059245002000112260003000132260000900162300001500171526003200186250428s9999    xx            000 0 und d  a547 W56g 1966 2aA guide to understanding basic organic reactions 0cWhitfield, R.C.  bHoughton Mifflin Company.  c1966  a120 pages.  a500 Natural Sciences & Math