000 00256nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a62(035)
_bKAN;1
100 _aG B
245 0 _aHandbook for engineers
260 _aNew Delhi
_bVikas
_c1977
942 _cBK
999 _c26292
_d26292