000 00571nam a22001817a 4500
005 20220728094703.0
008 220728b |||||||| |||| 00| 0 eng d
020 _a9789388624237
082 _aA0aF
_bQ9.1
100 _aChopra, J.K.
_eChief Editor
245 _aGeneral science and technology
_cedited by J.K. Chopra
250 _a1st ed.
260 _aNew Delhi:
_bUnique Publisher (I) Pvt. Ltd.
_c2019
300 _a315p.
490 _aUnique Quintessence of General Studies 2019
_vpaper-1
500 _aFor UPSC civil services preliminary examination
942 _cREF
999 _c86488
_d86488