000 00311nam a2200133Ia 4500
654 _aCIVI
100 _aParrack.H.O.
250 _a1st Ed.
245 _aContractors Plant Its Organiza.Operationmainte.
260 _bSinghul pub. India.
_c1966
082 _bPAR
_a25A-83
300 _a271p.
999 _c8997
_d8997
300 _c22 cm.
655 _aC-05
041 _aeng
546 _aText in English