000
00242nam a2200109Ia 4500
008
220201s1998 xx 000 0 eng d
100
_a
LEFKON, D., ED.
245
0
_a
YEAR 2000
260
_b
PRACTICE HALL
_c
1998
300
_a
666
942
_2
ddc
999
_c
67717
_d
67717