000
00257nam a22001097a 4500
082
_a
341.758
_b
PRO.I
100
_a
Professional.
245
_a
Intellectual property laws /
260
_a
New Delhi,
_b
Professional,
_c
2019.
300
_a
1090 p. :
942
_c
BK
999
_c
377098
_d
377098