000 00350nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c150
040 _aET
100 _aSINGH GURUCHARAN
245 0 _aBUILDING CONSTRUCTION TECHNOLOGY AND MATERIAL'S (HINDI)
260 _bSTANDARD BOOK
_aDELHI
300 _a336
500 _a45724
942 _cBK
999 _c51739
_d51739