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008 221125b ||||| |||| 00| 0 eng d
020 _a-
040 _aIUL-LIB
041 _aEnglish
082 _a510
_bCHA/U
100 _aChawla, I.S. [et. al...]
245 _aUnderstanding Mathematics
_cI.S. Chawla, J. Aggarwal , N.K. Jha and Parneet Kaur
250 _a-
260 _aJalandhar
_bRavinder Singh & Sons
_c-
300 _a590p. ;24cm.
500 _a-
650 _aMathematics
658 _aMathematics
700 _aChawla, I. S. [et. al...]
942 _2ddc
_cRB