000 00307nam a2200121Ia 4500
008 170101s2017 xx 000 0 und d
082 _a633.37 RAT
100 _aRathore, P. S.
245 0 _aScientific Pulse Production
260 _aBikaner
_bYash Publishing House
300 _a269 p.
942 _2ddc
_cB
999 _c1246466
_d1246466