001: 9580
003: Starlibrary PMS 4.5
005: 20180430
020: ^a81-7179-520-x
066: ^ab..M
072: ^ameasures of location-averages and percentiles
082: ^a310.2
100: ^ab.k mahajan
240: ^aMETHODS IN BLOSTAISTCS
245: ^aMETHODS IN BLOSTAISTCS
260: ^aNew Delh ^b Jaypee Brothers ^c1997
650: ^asources and presentation of data
650: ^avariability and its measures