000 00313nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a97881224410532
082 _a4
_bSIN-D
100 _aSINGH,LP
245 0 _aDIGATAL PROTECTION
250 _a2ND
260 _bNEW AGE
_c2017
300 _a980
942 _cBK
999 _c30100
_d30100