000 00290nmm a2200097Ia 4500
008 220120s9999||||xx |||||||||||||||||und||
020 _a978-81-203-3468-7
100 _aPCQ
245 0 _a10 free cad software for architects and biologists, 7 bug tr
260 _aCyber media Pvt. Ltd.
_bNew delhi
999 _c139958
_d139958