000 00299nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a624.1
100 _aGuha P K
245 0 _aMaintenance and Repairs of Buildings
250 _a1
260 _bNew Central Book Agency,Kolkata
_c2009
942 _cBK
999 _c16911
_d16911