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008 181015b xxu||||| |||| 00| 0 eng d
020 _a9789386713797
040 _cGNCE-IK
082 _a371.5 SHA
100 _aSharma,Saroj
_91697
245 _aUnderstanding Discipline & Subjects (Educational Perspective)
260 _aDelhi
_bBookman
_c2018
300 _a167p
700 _aNehra,Suman
_91698
700 _aSharma,Parveen
_9920
700 _aYadav,Sapna Ghawri
_91699
942 _2ddc
_cGB
999 _c2744
_d2744