000
00316nam a22001457a 4500
020
_a
9780070700710
082
_b
SAM/NOR
100
_a
Samuelson Paul
245
_a
Economics
250
_a
19th
260
_a
New Delhi
_b
Mcgraw hill Education
_c
2015
300
_a
xxx, 916p
700
_a
Nordhaus William
942
_c
BK
999
_c
478
_d
478