na INLIS000000000003276 20220409095933 0010-0422000140 ta 220409 g j ind 0-7645-6370-x 500 500 JER k jerry bobrow ph d ketrampilan aljabar I : seri matematika / jerry bobrow ph d 1 bandung : pakar raya 169 : ilus ; 14 cm x 21 cm 01917