000 00321nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c200
040 _aET
100 _aSHARMA PROMILA
245 0 _aPRINCIPLES OF CURRICULUM
260 _bAPH PUB. COR.
_aNEW DELHI
300 _a304
500 _a66150
942 _cBK
999 _c72113
_d72113