Trade marks law and practice :
Sarkar, J. S.
Trade marks law and practice : patents and design acts / J. S. Sarkar - 2nd ed. - Kolkata : Kamal law house, c1992. - Vp. ; ill. ; 25 cm.
Trade marks law
KD1439 / . 1992
341.7588 / S243t
Trade marks law and practice : patents and design acts / J. S. Sarkar - 2nd ed. - Kolkata : Kamal law house, c1992. - Vp. ; ill. ; 25 cm.
Trade marks law
KD1439 / . 1992
341.7588 / S243t