UPSC ESE 2019 - Conventional Chapterwise Solved Papers Paper I & II - Mechanical Engineering (2000-2018) by GK Publication
Odishara Janajati : Eka Samajika O Sanskrutika Adhyayana (ଓଡିଶାର ଜନଜାତି: ଏକ ସାମାଜିକ ଓ ସାଂସ୍କୃତିକ ଅଧ୍ୟୟନ)
Oxford Advanced Learners Dictionary - 10th Edition
UPSC ESE 2019 - Conventional Chapterwise Solved Papers Paper I & II - Mechanical Engineering (2000-2018) by GK Publication
Odishara Janajati : Eka Samajika O Sanskrutika Adhyayana (ଓଡିଶାର ଜନଜାତି: ଏକ ସାମାଜିକ ଓ ସାଂସ୍କୃତିକ ଅଧ୍ୟୟନ)
Oxford Advanced Learners Dictionary - 10th Edition