00744nam a2200229 a 4500 3056007 20171215072907.0 960620s1997 maua 000 0 eng 96076927 0395745594 0395745578 (student's ed.) DLC DLC eng 438.2421 LOV 438.2421 LOV 21 46 EDU Vorsprung : Thomas A. Lovik, J. Douglas Guy, Monika Chavez. 7 cbc orignew 2 opcn 19 y-gencatlg ddc BK 39009 39009 0 0 udc 0 0 PËKG 002 002 PËKG 2017-12-15 0 438.2421 LOV 002-2939438 2017-12-15 2017-12-15 BK