00462nam a22001697a 4500003000400000008004100004020001800045082001700063100001600080245003800096250002000134260004400154300001000198650001400208650004900222650002100271OSt240404b        |||||||| |||| 00| 0 eng d  a9788131612606  a001.42bA28R  aAhuja, Ram.  aResearch Methods / cby Ram Ahuja  a2nd ed. reprint  a.- Jaipurb: Rawat Publicationsc, 2023  a495p.  aGeneralia  aComputer Science, Information, General Works  aResearch Methods