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008 220421s9999||||xx |||||||||||||| ||und||
020 _c100
040 _aET
082 _a500 KUM M
100 _aKumar, Manoj
_93010
245 0 _aScience a help book of science for class-VII
250 _a1st
260 _bCapital Enterprises
_aNew Delhi
_c2020
300 _a223p.
500 _a58749
942 _cBK
999 _c64712
_d64712