000
00310nam a2200133 4500
020
_a
9788171773510
082
_a
346.048 NAR/Int
100
_a
Narayanan P.
_9
909243
245
_a
Intellectual property law
250
_a
3rd ed.
260
_a
Kolkata
_b
Eastern law house
_c
2018
300
_a
647
942
_c
BK
999
_c
627348
_d
627348