000 00298nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aCE X L8;1 SUN/P
100 _aSUNDHARAM KPM
245 0 _aPRINCIPLES OF ECONOMICS
260 _bTHE ENGLISH LANGUAGE BOOK
_c1979
300 _a722
942 _cTB
999 _c2162
_d2162