000 00309nam a2200133Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e91252
_aMAIN
041 _aEnglish
082 _a737.4 C458P
100 _aChauhan, Gajinder Singh
245 0 _aProblem of mitra coins
300 _a136 p.
942 _cTH
999 _c51203
_d51203