british bechuanaland

accelerated artioventricular junctional rhythm black box theory consequentialism diphazine effective wave impedance family polyporaceaes generalized deficiency relation guide star incongenial inferior lingular segment light trading low-to-the-ground metalworking lubricant non-adiabatic cooling nonautocratic on the slightest pretence packaged vacuum unit piezo-electric direct effect unbias(s)ed fuel element voltage feed antenna