000 00335nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aSiddiqui,M.H.
245 _aTeaching of economics
260 _aNew Delhi
260 _bAshish
260 _c1985
300 _a324p.
650 _aEducation Teaching-Economics
763 _a14591
999 _c57043
_d57043