000 00296nam a2200109 4500
008 240730b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aVaskohaszati enciklopedia
260 _aBudapest:
_c1963
300 _a804p.
942 _2udc
_cBK
999 _c65309
_d65309