000 00271nam a2200121Ia 4500
008 191201s2013 xx 000 0 und d
100 _aGILL,P S
245 0 _aMachine Drawing
250 _aRep
260 _c2013
_bSK kataria
_aNEW DELHI
300 _a709
942 _2ddc
_cBK
999 _c8094
_d8094