000 00303nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRS.0022
100 _aShashi, Shyam Singh
245 0 _aSamajik Vigyan Hindi Pralekhan kosh
260 _c0
300 _a1948-1959 1959-1969 1970-1980
942 _cBK
999 _c19694
_d19694