TY - GEN AU - JAN A PECHENIK TI - BIOLOGY OF THE INVERTEBRATES SN - 9789339221249 U1 - 592/PEC/BIO CY - NEW DELHI PB - MCGRAW HILL EDUCATION (INDIA) PRIVATE LIMITED KW - 500 Science KW - 590 Animals (Zoology) KW - 592 Invertebrates KW - ZOOLOGY ER -