000 00310nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c100
040 _aET
100 _aKHAN AKBAR
245 0 _aSCHOOL TEACHING
260 _bAPH.PUBLICATION
_aNEW DELHI
300 _a108
500 _a65960
942 _cBK
999 _c71923
_d71923