000 00320nam a2200145Ia 4500
100 _aChattopadhyay. P.
942 _cRB
654 _aBoiler
245 _aBoiler Operation Engineering
260 _bTata Mc Graw hill
_aNew Delhi
_c1994
082 _a621.194
_bPAN
300 _a627
546 _aENGLISH
999 _c19430
_d19430