000 00381 a2200133 4500
020 _a9788190439862
082 _a620
_bCOM
090 _c17505
_d26890
245 _aThe complete technology book on bricks cement and asbestos
260 _aDelhi
_bNiir project consultancy services
_c19
_g19
300 _a[iv],712p.
_c21cm
650 _aENGINEERING AND ALLIED OPERATIONS
942 _cPR
999 _c45437
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