000 00323nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c319
040 _aET
100 _aGupta S
245 0 _aSECONDARY EDUCATION AND MANG.
260 _bSHIPRA BOOK DEPOT
_aNEW DELHI
300 _a200
500 _a65359
942 _cBK
999 _c71322
_d71322