000 00294nam a2200121Ia 4500
008 220201s1986 xx 000 0 eng d
082 _a621.38195
_bJOR
100 _aJorgensen, Carolyn
245 0 _aMastering 1-2-3
260 _aNew Delhi
_bBPB Publicaion
_c1986
300 _a466
942 _2ddc
999 _c27076
_d27076