Search Results for Lehr, Roland E. - Narrowed by: Cycloadditie. SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/en_US/default/default/qu$003dLehr$00252C$002bRoland$002bE.$0026qf$003dSUBJECT$002509Subject$002509Cycloadditie.$002509Cycloadditie.$0026ps$003d300?dt=list 2026-09-06T02:15:50Z Orbital symmetry : a problem-solving approach ent://SD_ILS/0/SD_ILS:1181874 2026-09-06T02:15:50Z 2026-09-06T02:15:50Z by&#160;Lehr, Roland E.<br/>ScienceDirect <a href="http://www.sciencedirect.com/science/book/9780124411562">http://www.sciencedirect.com/science/book/9780124411562</a> ScienceDirect <a href="http://www.sciencedirect.com/science/book/9780124411500">http://www.sciencedirect.com/science/book/9780124411500</a><br/>Format:&#160;Electronic Resources<br/>