000 00256nam a2200097Ia 4500
008 170912s9999 xx 000 0 und d
100 _aPAUL A SAMUELSON
245 0 _aECONOMICS,AN INRODUCTORY ANALYSIS
260 _bTHE WORLD PRESS PRIVATE LTD
_c1952
942 _cTB
999 _c606
_d606