000 00350nam a2200145Ia 4500
020 _a9788120733077
082 _b488
_a300.030
100 _a"NA"
245 0 _aKnow all about police and fire workers
260 _bSTERLING PUBLISHERS
_aINDIA
_c2008
300 _a30
944 _cR
999 _c692735
_d692735