000 00550nam a2200217 454500
001 031461
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _aREF720.22/BRR
100 1 _aBrown, Douglas W.
_bx
245 1 0 _aReinforced concrete design charts for beams & slabs in 30 grade concret
_bx
250 _ax
260 _aLond.
_bFitzroy Computer Systems
_c1975
300 _axv, 202
504 _ax
650 0 _aArchitectural Drawing
_bArchitectural Drawing
700 1 _ax
942 _2ddc
_cBK
999 _c31461
_d31461