Maira, Arun Solutions factory: a consultant’s handbook for problem-solving / The Solutions factory: a consultant’s handbook for problem-solving Arun Maira - Haryana Penguin/Viking 2021 - xvi, 253 p, 21 cm Shanti Books8459/21Rs.599/- ISBN: 9780670095483 (hbk.) Dewey Class. No.: 658.403 MAI