000
00303nam a2200109Ia 4500
008
211209s2020 xx 000 0 und d
041
_a
eng
100
_a
G K PUBLICATION
245
_a
UPSC CIVIL SERVICES COURSE-WARE: OBJECTIVE QUESTION BANK
260
_a
NEW DELHI
_b
G K PUBLICATION
_c
2020
300
_a
147
999
_c
92089
_d
92089