000 00317nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c100
040 _aET
100 _aSHAIDA
245 0 _aTEACHING OF SOCIAL STUDIES
260 _bARYA BOOK DEPOT
_aNEW DELHI
300 _a344
500 _a66117
942 _cBK
999 _c72080
_d72080