000 00264nam a2200121 a 4500
003 EIA
001 1691
942 _02
_2ddc
_cBK
245 _aDecay and preservation of stone
260 _c1978
008 141112s1978 ck r 000 u spa d
082 _a552.06
_bD291
999 _c2912
_d2912