000 00606cam a2200181 4500
082 _a693.522
_bUSE
_cL-14, P-105
110 2 _aUnited Nations.
245 1 0 _aUse of precast components in masonry building construction.
260 _aNew York,
_bUnited Nations,
_c1972.
300 _ax, 128p.
_c28cm.
490 1 _aUnited Nations. Document
500 _a"United Nations publication. Sales no.: E.72.IV.4."
526 _a0
_b0
_c0
_d693_522000000000000_USE
650 0 _aMasonry
_xEquipment and supplies.
_945552
650 0 _aMCE
_9379
650 0 _aPrecast concrete construction.
_921295
942 _2ddc
_cBK
999 _c549041
_d549041