000 00359nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e79680
_aMAIN
041 _aEnglish
082 _a346.0486 N164N
100 _aNarayanan, P
245 0 _aNarayan on patent law
260 _aCalcutta
_bEastern Law House
_c1975
300 _axlxi, 1031 p.
942 _cBK
999 _c201027
_d201027