Collection of Problems in Higher Mathematics for Economists — Pavel Samvelovich Gevorkyan, Svetlana Ivanovna Bogataya, Elena Alekseyevna Borisova, Alexander Dmitrievich Kozlov, Olga Yuryevna Lantsova, Oleg Ivanovich Pavlov, Alexander Vladimirovich Potemkin, Elena Nikolayevna Sakharova, Andrey Marsovich Sunchalin | Kutubxona