000			00356nam a22001577a 4500
003			OSt
008			230216b ||||| |||| 00| 0 eng d
020			_a9789353167950
082			_a005.7405 _bMAH
100			_aMaheshwari, Anil
245			_aBig data
250			_a2nd
260			_aChennai; _bMcGraw-Hill _c2020
300			_axviii;273p.
942			_2ddc _cBK
999			_c349 _d349