000 00274nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aTheory into Practice
260 _aOhio State University
_bColumbus
_c1 Apr,1992-31 Dec,1998
362 _a31-31
_b02-Apr
942 _2ddc
_cJ
999 _c188411
_d188411