000 00274 a2200109 4500
020 _a9788126712632
100 _aSachchidanand Sinha
245 _aJaati vyavastha(जाती व्यवस्था)
250 _a2nd
260 _bRajkamal prakashan
_c2024
942 _cOO
999 _c116308
_d116307