000 00339nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
082 _bGAM
100 _aM.L.Gambhir
245 0 _aConcrete Manual
250 _a1
260 _aDelhi
_bDhanpat rai
300 _a228
500 _aQuantity Number: 20
650 _aCivil
942 _cBK
999 _c56166
_d56166