000 00466nam a22001577a 4500
003 OSt
005 20130513115031.0
008 130513b xxu||||| |||| 00| 0 eng d
082 _aINTD
110 _aUnesco.
245 _aEducational facilities maintenance manual :
_bvolume two carrying out maintenance.
260 _aThailand :
_bUnesco,
_c1991.
300 _a115 p.
_bill.
_c29 cm.
650 _aEducational facilities maintenance manual.
942 _2ddc
_cBK
999 _c8702
_d8702