000 00299nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a5.3684
_bJOReference
100 _aJorgensen (C) .
245 0 _aMastering ,1-2-3.
260 _bBPB Publications
_aNew Delhi
_c1990
300 _a682
942 _2ddc
999 _c7431
_d7431