000 00274nam a2200121Ia 4500
082 _a005.133
_bJOR
100 _aJorgensen, Carolyn
245 _aMastering 1-2-3.
260 _aNew Delhi
_bBPB Pub.
_c1986
300 _axxiii,466p.
890 _aIndia
999 _c22293
_d22293